It's about one-five-thousand-five-hundredth as heavy as a Horse.
In other words, the weight of a Horse is 5,300 times 80 grams.(Equus ferus caballus) (Arabian, adult)
n Arabian riding horse (or similar breed) weighs between 420,000 grams. During races, horses must carry jockeys and their equipment, which in the Kentucky Derby, for example, can weigh up to 54,000 grams.
It's about one-five-thousand-five-hundredth as heavy as a Grand Piano.
It's about one-six-thousand-five-hundredth as heavy as a Polar Bear.
In other words, 80 grams is 0.000155 times the weight of a Polar Bear, and the weight of a Polar Bear is 6,450 times that amount.(Ursus maritimus) (adult, male)
An adult, male polar bear weighs between 516,000 grams. Polar bears are so heavily insulated by their 9.9 cm (3.9 in) layer of blubber that they are often difficult to detect using infrared photography sensors.
It's about one-six-thousand-five-hundredth as heavy as a Grizzly Bear.
In other words, 80 grams is 0.000154 times the weight of a Grizzly Bear, and the weight of a Grizzly Bear is 6,490 times that amount.(a.k.a. brown bear, a.k.a. silver bear, Ursus arctos horribilis) (Adult, male, coastal area population average)
An adult, male grizzly bear from a coastal area (where food is plentiful) can weigh up to 521,000 grams. In spite of their tremendous size, grizzly bears can run at speeds of up to 55 kph (34 mph).
It's about one-eight-thousand-five-hundredth as heavy as a Cow.
In other words, the weight of a Cow is 8,300 times 80 grams.(for Holstein, a.k.a. Holstein Friesian, a.k.a. Friesian, Bos primigenius) (adult, heifer)
A mature Holstein cow (the well-known black-and-white, spotted breed of cow) typically weighs 680,000 grams. President William Howard Taft (1909 - 1913) kept a Holstein cow named Pauline Wayne on the White House grounds — a gift from a Wisconsin senator and the source of the First Family's milk.
It's about 20,000 times as heavy as a Grain of Sand.
In other words, 80 grams is 18,000 times the weight of a Grain of Sand, and the weight of a Grain of Sand is 0.0000560 times that amount.(medium grain)
With tremendous variety in the size of grain and the component material, grains of sand weigh an average of 0.0044 grams. In 2007, a team of seven in Myrtle Beach created the world's tallest sandcastle, which measured 15.10 m (49.55 ft) in height.
It's about one-twenty-thousandth as heavy as a Car.
In other words, 80 grams is 0.000048430 times the weight of a Car, and the weight of a Car is 20,650 times that amount.(for 2009 Ford Taurus; automatic transmission; curb weight)
A 2009 Ford Taurus weighs 1,652,000 grams. The first mass-produced car, the Curved Dash Oldsmobile — introduced in 1901 — weighed just 386,000 grams.